5 Simple Steps to Change Transmission Fluid and Filter on 2024 Enclave

Maintaining optimal transmission health is crucial for the smooth operation and longevity of your 2024 Enclave. Changing the transmission fluid and filter plays a vital role in this maintenance process, ensuring that the transmission operates efficiently and reliably. This guide will provide you with step-by-step instructions on how to perform this essential service, giving you peace of mind and enhancing the performance of your vehicle.

Before embarking on this project, it is essential to gather the necessary tools and materials. You will require a new transmission filter, transmission fluid (check your owner’s manual for the recommended type and quantity), a new transmission pan gasket, a drain pan, a funnel, a torque wrench, and a few basic hand tools. Once you have everything you need, find a well-lit and ventilated workspace where you can work comfortably.

Gather Necessary Tools and Safety Gear

Tools:

Before embarking on this task, it is crucial to gather the necessary tools and equipment to ensure a smooth and successful process. Here is a comprehensive list of items you will need:

Wrench Set:

You will require a set of wrenches, including a variety of sizes, to loosen and tighten the transmission pan bolts and filter housing bolts.

Drain Pan:

A drain pan is essential for safely catching and disposing of the old transmission fluid. Choose a pan with sufficient capacity to hold at least the amount of fluid drained from your transmission.

Funnel:

To add the new transmission fluid, you will need a funnel. This will prevent spills and ensure a clean and efficient pour.

Transmission Filter:

Purchase a new transmission filter that is compatible with your 2024 Enclave. This component is crucial for capturing debris and contaminants from the transmission fluid.

Transmission Fluid:

Check your owner’s manual to determine the type and quantity of transmission fluid required for your vehicle. Purchase the specified fluid to ensure optimal performance.

Gloves and Protective Gear:

For safety, wear protective gloves and eye protection during the process. Transmission fluid can be hot and slippery, so these measures will help prevent injuries.

Locate and Drain Transmission Pan

The transmission pan is located at the bottom of the transmission case. It is typically held in place by bolts or screws. To locate the transmission pan, you will need to look under the vehicle. The pan will be a metal or plastic cover that is attached to the bottom of the transmission.

Step 1: Gather your materials.

You will need the following materials to change the transmission fluid and filter:

New transmission fluid
New transmission filter
Transmission pan gasket
10mm socket wrench
15mm socket wrench
Oil drain pan
Funnel
Rags

Step 2: Drain the transmission pan.

Before you can remove the transmission pan, you will need to drain the transmission fluid. To do this, place the oil drain pan under the transmission pan. Locate the drain plug on the transmission pan and remove it using the 10mm socket wrench. The transmission fluid will begin to drain out. Allow the transmission fluid to drain completely.


1.	Gather your materials.	You will need the following materials to change the transmission fluid and filter:
2.	Drain the transmission pan.	Before you can remove the transmission pan, you will need to drain the transmission fluid. To do this, place the oil drain pan under the transmission pan.
3.	Remove the transmission pan.	Once the transmission fluid has drained, you can remove the transmission pan. To do this, use the 15mm socket wrench to remove the bolts that are holding the pan in place.

Remove Transmission Filter

To remove the transmission filter, you’ll need to follow these steps:

Locate the transmission pan. It is usually located at the bottom of the transmission, and it will be held in place by bolts.
Remove the bolts that hold the transmission pan in place. Be careful not to drop any of the bolts into the transmission.
Once the bolts are removed, carefully remove the transmission pan. The pan will contain transmission fluid, so be sure to have a drain pan ready to catch the fluid.
Inside the transmission pan, you will see the transmission filter. The filter is usually held in place by a bolt or a clip. Remove the bolt or clip and carefully remove the filter.
Inspect the filter for any damage or debris. If the filter is damaged, it must be replaced.

Conditions	Action
The filter is damaged.	Replace the filter.
The filter is clogged with debris.	Clean the filter or replace the filter.
The filter is in good condition.	Reinstall the filter.

Clean Transmission Pan and Magnet

Once the transmission pan is removed, you will see the transmission pan and magnet. The transmission pan is usually made of metal and is bolted to the transmission case. The magnet is usually located on the bottom of the pan and is used to collect metal shavings from the transmission fluid.

To clean the transmission pan and magnet, you will need to remove the bolts that hold the pan in place. Once the pan is removed, you can use a rag or a brush to clean the pan and magnet. Be sure to remove all of the metal shavings from the pan and magnet.

Once the transmission pan and magnet are clean, you can reinstall the pan and bolts. Be sure to tighten the bolts securely.

Tools and Materials Needed

10mm socket
13mm socket
15mm socket
17mm socket
19mm socket
21mm socket
Transmission filter
Transmission fluid
Transmission pan gasket
Drain pan
Rags

Install New Transmission Filter

Replacing the transmission filter is a crucial step in the transmission fluid change process. Here are the detailed steps:

Locate the transmission pan and remove the mounting bolts. Carefully slide the pan off to avoid spilling any remaining fluid.
Disconnect the transmission lines from the pan by pressing the release tabs and pulling them off.
Inspect the transmission filter for any dirt or debris. Clean the mating surface on the pan and transmission case.
Apply a thin layer of new transmission fluid to the gasket of the new filter.
Position the new filter in the transmission pan and connect the transmission lines. Tighten the mounting bolts to the specified torque.
Reinstall the transmission pan and tighten the bolts. Ensure a snug fit to prevent leaks.

Cleaning the Transmission Pan

While the transmission pan is removed, take the opportunity to clean it thoroughly. Use a transmission pan cleaning kit or a solvent and a soft brush to remove any dirt, metal shavings, or debris. This will help prevent contaminants from re-entering the transmission and prolong the life of the new fluid.

Inspecting the Magnets

Many transmission pans have magnets to collect metal shavings from the transmission fluid. Inspect these magnets and remove any accumulated debris. This will help identify any potential transmission issues and ensure optimal performance.

Resetting the Transmission Fluid Counter

If your vehicle is equipped with a transmission fluid counter, it’s important to reset it after the fluid change. Consult your vehicle’s owner’s manual for specific instructions on how to reset the counter.

Replace Transmission Pan

Now that the transmission fluid has been drained, it’s time to replace the transmission pan and filter. Start by cleaning the mating surface of the transmission case where the pan will be mounted. Remove any old gasket material or debris.

Next, apply a thin bead of RTV silicone sealant to the mating surface of the transmission case. This will help to create a seal and prevent leaks.

Now, place the new transmission pan gasket in place. Make sure that it is properly aligned and seated.

Finally, install the transmission pan and tighten the bolts to the specified torque.

Additional Tips for Replacing the Transmission Pan

Use a new transmission pan gasket every time you replace the transmission fluid.
Apply a thin bead of RTV silicone sealant to the mating surface of the transmission case to help prevent leaks.
Tighten the transmission pan bolts to the specified torque using a torque wrench.
Check for leaks after installing the transmission pan.

Refill Transmission Fluid

Once the transmission pan has been reinstalled, you can refill the transmission fluid. Use the dipstick to check the fluid level and add enough fluid to bring it to the correct level. The dipstick should have marks that indicate the full and empty levels. Be careful not to overfill the transmission, as this can cause problems.

Here are the steps for refilling the transmission fluid:

1.	Locate the transmission dipstick. It is usually a red or yellow handle located near the front of the engine.
2.	Pull out the dipstick and wipe it clean with a rag.
3.	Reinsert the dipstick into the transmission and pull it out again.
4.	Check the fluid level on the dipstick. The fluid should be between the “full” and “empty” marks.
5.	If the fluid level is low, add more fluid through the dipstick tube.
6.	Reinsert the dipstick and check the fluid level again.
7.	Repeat steps 5 and 6 until the fluid level is correct. Do not overfill the transmission.

Check Transmission Fluid Level

To check the transmission fluid level, follow these steps:

1. Safety First

Park the vehicle on a level surface and engage the parking brake.

2. Locate the Transmission Dipstick

Open the hood and locate the transmission dipstick. It’s typically bright-colored (red or yellow) and labeled “Transmission” or “ATF.”

3. Remove and Wipe the Dipstick

Pull the dipstick out and wipe it clean using a clean rag or paper towel.

4. Reinsert the Dipstick

Insert the dipstick back into the transmission until it stops.

5. Withdraw and Read

Pull the dipstick out again and examine the fluid level. It should be between the “HOT” and “COLD” marks on the dipstick.

6. Check Fluid Quality

Observe the fluid color. Fresh transmission fluid is typically red or pink. If it’s dark or discolored, it may indicate a need for a fluid change.

7. Check for Contamination

Look for any water or debris in the fluid. Contamination can affect the transmission’s performance and require further investigation.

8. Top Up if Necessary

If the fluid level is low, add the appropriate transmission fluid according to the manufacturer’s specifications. Refer to your vehicle’s owner’s manual for the recommended fluid type and capacity.

Transmission Fluid Levels
Cold (Vehicle Standing): Between “COLD” mark and halfway between “COLD” and “HOT” mark on the dipstick
Hot (After Driving for 15 Minutes): Between “HOT” mark and halfway between “COLD” and “HOT” mark on the dipstick

Dispose of Used Fluid and Filter Responsibly

Dispose of Old Fluid Properly

Used transmission fluid contains hazardous chemicals, so it must be disposed of properly. Do not pour it into the storm drain or on the ground. Instead, take it to a local recycling center or auto parts store that accepts used fluids. They will dispose of it safely and environmentally responsibly.

Dispose of Old Filter Responsibly

The old filter also contains used fluid, so it should be disposed of properly as well. Wrap it in plastic or paper and put it in the trash. Do not flush it down the toilet or throw it in the compost pile.

Additional Disposal Tips

Here are a few additional tips for disposing of used transmission fluid and filter responsibly:

Check with your local waste management company for specific disposal guidelines in your area.
Never mix used transmission fluid with other fluids, such as oil or gasoline.
Keep used transmission fluid and filters out of the reach of children and pets.

Waste Item	Proper Disposal Method
Used Transmission Fluid	Take to recycling center or auto parts store
Old Filter	Wrap in plastic or paper and discard in trash

Monitor Transmission Performance

1. Inspect the transmission fluid regularly.

Check the fluid level and condition every 30,000 miles or as recommended in your owner’s manual. Look for changes in color, smell, or consistency. If the fluid is dark, burnt, or has a metallic smell, it may indicate transmission problems.

2. Pay attention to shifting patterns.

Note any unusual shifting patterns, such as slipping, jerking, or delayed engagement. These could indicate transmission issues that require attention.

3. Listen for noises.

Be aware of any strange noises coming from the transmission, such as whining, clunking, or grinding. These noises can point to potential problems that need to be addressed.

4. Observe performance under different driving conditions.

Test the transmission’s performance on different terrains and under varying loads. Note any difficulties or unusual behaviors that may indicate a problem.

5. Check for leaks.

Periodically inspect the transmission pan and surrounding areas for any signs of fluid leakage. Leaks can indicate a worn seal or other transmission issue.

6. Maintain proper fluid levels.

Ensure that the transmission has the correct amount of fluid according to the manufacturer’s specifications. Overfilling or underfilling can cause problems.

7. Use the recommended transmission fluid.

Always use the transmission fluid type specified in your owner’s manual. Incorrect fluid can damage the transmission.

8. Avoid towing heavy loads frequently.

Towing heavy loads can put excessive strain on the transmission. Limit frequent towing to minimize wear and extend the transmission’s life.

9. Change the transmission fluid and filter as recommended.

Follow the manufacturer’s recommendations for transmission fluid and filter changes. Regular maintenance can help prevent problems and prolong the life of the transmission.

10. Seek professional assistance when necessary.

If you suspect any transmission issues, don’t hesitate to consult a qualified mechanic. Early diagnosis and repair can save you money and extend the life of your vehicle.

How to Change Transmission Fluid and Filter on a 2024 Enclave

The transmission fluid and filter on your 2024 Enclave should be changed every 100,000 miles or as recommended in your owner’s manual. Changing the fluid and filter will help to keep your transmission running smoothly and extend its lifespan.

Here are the steps on how to change the transmission fluid and filter on a 2024 Enclave:

1. Gather your materials. You will need new transmission fluid, a new transmission filter, a drain pan, a funnel, and a wrench.

2. Safety first! Park your Enclave on a level surface and engage the parking brake. Allow the engine to cool completely before beginning.

3. Locate the transmission pan. The transmission pan is located at the bottom of the transmission. It is usually held in place by bolts.

4. Drain the old transmission fluid. Place the drain pan under the transmission pan and loosen the bolts. Allow the old fluid to drain out completely.

5. Remove the transmission pan. Once the old fluid has drained out, remove the bolts completely and remove the transmission pan.

6. Replace the transmission filter. The transmission filter is located inside the transmission pan. Remove the old filter and replace it with the new filter.

7. Reinstall the transmission pan. Place the transmission pan back on the transmission and tighten the bolts.

8. Add new transmission fluid. Add new transmission fluid to the transmission through the fill hole. Check the fluid level and add more fluid as needed.

9. Start the engine and check for leaks. Start the engine and allow it to run for a few minutes. Check for any leaks from the transmission pan.

10. Reset the transmission fluid life monitor. The transmission fluid life monitor is a computer that tracks the life of the transmission fluid. After changing the fluid, you need to reset the monitor so that it can start tracking the life of the new fluid.